Forged Steel Pipe Coupling
A simple forged coupling of nonalloy steel designed to join two pipes end-to-end in straight-line connections. It is a rough forging without any machining, threading, or other processing after forging. This coupling is used in various piping systems to connect pipe sections.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the coupling is of non-malleable cast iron
Cast iron fittings are classified separately from forged fittings.
If the coupling is of other cast iron
Cast fittings of iron other than non-malleable are classified under this item.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the coupling is as-forged with no post-forging operations
• Provide material certificates showing nonalloy steel composition
• Ensure the product is not threaded or machined, as this would affect classification
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